#ruby-on-rails #runtime-error
#ruby-on-rails #время выполнения-ошибка
Вопрос:
C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/bundler-1.12.0.pre.1/lib/bu
ndler/runtime.rb:81:in `rescue in block (2 levels) in require': There was an err
or while trying to load the gem 'uglifier'. (Bundler::GemRequireError)
Gem Load Error is: Could not find a JavaScript runtime. See https://github.com/r
ails/execjs for a list of available runtimes.
Backtrace for gem load error is:
C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/execjs-2.7.0/lib/execjs/run
times.rb:58:in `autodetect'
C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/execjs-2.7.0/lib/execjs.rb:
5:in `<module:ExecJS>'
C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/execjs-2.7.0/lib/execjs.rb:
4:in `<top (required)>'
C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/uglifier-3.0.2/lib/uglifier
.rb:5:in `require'
C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/uglifier-3.0.2/lib/uglifier
.rb:5:in `<top (required)>'
C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/bundler-1.12.0.pre.1/lib/bu
ndler/runtime.rb:78:in `require'
C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/bundler-1.12.0.pre.1/lib/bu
ndler/runtime.rb:78:in `block (2 levels) in require'
C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/bundler-1.12.0.pre.1/lib/bu
ndler/runtime.rb:73:in `each'
C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/bundler-1.12.0.pre.1/lib/bu
ndler/runtime.rb:73:in `block in require'
C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/bundler-1.12.0.pre.1/lib/bu
ndler/runtime.rb:62:in `each'
C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/bundler-1.12.0.pre.1/lib/bu
ndler/runtime.rb:62:in `require'
C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/bundler-1.12.0.pre.1/lib/bu
ndler.rb:102:in `require'
C:/Sites/Dem/config/application.rb:7:in `<top (required)>'
C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.2.5.1/lib/rails/
commands/commands_tasks.rb:78:in `require'
C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.2.5.1/lib/rails/
commands/commands_tasks.rb:78:in `block in server'
C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.2.5.1/lib/rails/
commands/commands_tasks.rb:75:in `tap'
C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.2.5.1/lib/rails/
commands/commands_tasks.rb:75:in `server'
C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.2.5.1/lib/rails/
commands/commands_tasks.rb:39:in `run_command!'
C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.2.5.1/lib/rails/
commands.rb:17:in `<top (required)>'
bin/rails:4:in `require'
bin/rails:4:in `<main>'
Bundler Error Backtrace:
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/bundler-1.12.0
.pre.1/lib/bundler/runtime.rb:77:in `block (2 levels) in require'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/bundler-1.12.0
.pre.1/lib/bundler/runtime.rb:73:in `each'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/bundler-1.12.0
.pre.1/lib/bundler/runtime.rb:73:in `block in require'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/bundler-1.12.0
.pre.1/lib/bundler/runtime.rb:62:in `each'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/bundler-1.12.0
.pre.1/lib/bundler/runtime.rb:62:in `require'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/bundler-1.12.0
.pre.1/lib/bundler.rb:102:in `require'
from C:/Sites/Dem/config/application.rb:7:in `<top (required)>'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.2.5
.1/lib/rails/commands/commands_tasks.rb:78:in `require'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.2.5
.1/lib/rails/commands/commands_tasks.rb:78:in `block in server'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.2.5
.1/lib/rails/commands/commands_tasks.rb:75:in `tap'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.2.5
.1/lib/rails/commands/commands_tasks.rb:75:in `server'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.2.5
.1/lib/rails/commands/commands_tasks.rb:39:in `run_command!'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/railties-4.2.5
.1/lib/rails/commands.rb:17:in `<top (required)>'
from bin/rails:4:in `require'
from bin/rails:4:in `<main>'
Ответ №1:
похоже, это важная часть ошибки
(Bundler::GemRequireError)Gem Load Error is: Could not find a JavaScript runtime.
он не может найти среду выполнения javascript на вашем компьютере, что, вероятно, означает, что вам необходимо установить nodejs
Комментарии:
1. но мои одноклассники, у которых на их ПК не были установлены nodejs .., не сталкивались с такой ошибкой.